Hadoop Common
  1. Hadoop Common
  2. HADOOP-4234

KFS: Allow KFS layer to interface with multiple KFS namenodes

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.19.0
    • Fix Version/s: 0.20.0
    • Component/s: fs
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Changed KFS glue layer to allow applications to interface with multiple KFS metaservers.

      Description

      The KFS "glue" layer code in Hadoop, currently, only allows an application to interface with a single KFS namenode. The KFS client side library has been modified to allow applications to interface with multiple KFS namenodes. This jira issue is for incorporating the change into the KFS code.

      1. patch.4234
        1 kB
        Sriram Rao

        Activity

        Nigel Daley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Robert Chansler made changes -
        Issue Type Bug [ 1 ] Improvement [ 4 ]
        Release Note Fix KFS "glue" layer to allow applications to interface with multiple KFS metaservers. Changed KFS glue layer to allow applications to interface with multiple KFS metaservers.
        Lohit Vijayarenu made changes -
        Affects Version/s 0.19.0 [ 12313211 ]
        Lohit Vijayarenu made changes -
        Hadoop Flags [Reviewed]
        Fix Version/s 0.20.0 [ 12313438 ]
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Fix Version/s 0.19.0 [ 12313211 ]
        Release Note Fix KFS "glue" layer to allow applications to interface with multiple KFS metaservers.
        Resolution Fixed [ 1 ]
        Lohit Vijayarenu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Lohit Vijayarenu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Sriram Rao made changes -
        Attachment patch.4234 [ 12390805 ]
        Sriram Rao made changes -
        Attachment patch.4234 [ 12390719 ]
        Lohit Vijayarenu made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Lohit Vijayarenu made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Sriram Rao made changes -
        Attachment patch.4234 [ 12390719 ]
        Sriram Rao made changes -
        Attachment patch.4234 [ 12390672 ]
        Tsz Wo Nicholas Sze made changes -
        Component/s fs [ 12310689 ]
        Assignee Sriram Rao [ sriramsrao ]
        Sriram Rao made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Sriram Rao made changes -
        Field Original Value New Value
        Attachment patch.4234 [ 12390672 ]
        Sriram Rao created issue -

          People

          • Assignee:
            Sriram Rao
            Reporter:
            Sriram Rao
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development